Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
10.58 |
|
n/a |
E2021B10 |
IRAS observations used: 17 |
diameter |
diameter |
23.859 |
km |
0.556 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
rotation period |
rot_per |
23.745 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Published Reference List: [Stephens, R.D. (2010) Minor Planet Bull. 37, 28-29.] [Stephens, R.D. (2015) Minor Planet Bull. 42, 70-74.] |
geometric albedo |
albedo |
0.182 |
|
0.028 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
B-V |
BV |
0.700 |
|
0.014 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=4; phase (min.=7.57, mean=11.39, max.=15.17) deg. |
U-B |
UB |
0.262 |
|
0.032 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=5; phase (min.=7.57, mean=12.26, max.=15.73) deg. |
Tholen spectral type |
spec_T |
XB |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
used 2 color indices |